Ectoplasm

The Ectoplasm is a material. The game describes it as "A paranormal jelly that draws in mana from its environment. Stains clothes like noneother."

Robes
Description: Increases maximum mana.

Spells
Description: ''Restores mana on kill with direct damage. Increases mana cost.''

Direct damage semantics are the same as that of the Vampire Tooth material.

There is no directly reinforced cap on mana steal percentage. However, since it is impossible to keep mana that would be over the maximum, the cap can be considered as 100%, which can be achieved by slotting 2 Grade A Ectoplasms onto the spell.